baber/WOPTO huggingface dataset:
Patent JP-2005217926-A (JP)
Title: Uwb communication system and method
Inventor: TANJI YASUNORI
IPC: H04J13/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a UWB communication system and a UWB communication method for removing a direct wave from a transmission signal and obtaining superior transmission property in UWB communication using a surface acoustic wave device.  <P>SOLUTION: A direct wave generated from a surface acoustic wave device 20 is detected, and a switch control signal set with a time duration of a pulse string which is made up of a reference signal pulse as a reference of data determination and a data signal pulse is generated. The generated switch control signal is delayed by a time difference between the direct wave and the pulse string. For the time duration, which is set in the control signal from the time of input of the switch control signal, a transmission signal made up of the direct wave entered from the surface acoustic wave device 20 and the pulse string is generated to carry out communication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216764-A (JP)
Title: Catalyst layer transfer sheet
Inventor: HIROMITSU REI
IPC: H01M8/10
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst layer transfer sheet for manufacturing a catalyst layer/electrolyte film junction body endowed with both excellent hydrophilicity and water repellency.  <P>SOLUTION: The catalyst layer transfer sheet has a permeating layer 2 for gas and liquid formed on one of the surfaces of a base material sheet, and a platinum-containing catalyst layer 5 formed on the permeating layer. The permeating layer 2 has a hydrophilic region 3 and a water-repellent region 4. By transferring the catalyst layer of the transfer sheet to the solid electrolyte film with the use of the catalyst layer transfer sheet, a catalyst layer/electrolyte film junction body having both excellent hydrophilicity and water repellency is manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214140-A (JP)
Title: Oil pump
Inventor: SUZUKI NOBUYA
IPC: F04C2/08
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve wear resistance and seizure resistance of an inner rotor and an outer rotor and to reduce the radial clearance between the inner rotor and the outer rotor in connection with oil temperature rise.  <P>SOLUTION: The outer rotor 3 is composed of sintered alloy composed of a structure of Fe and austenite stainless steel. The inner rotor 5 is composed of austenite stainless steel. Austenite stainless steel excellent in wear resistance and seizure resistance can be used for the outer rotor 3 and the inner rotor 5. The inner rotor 5 is composed of a material having higher expansioncoefficient than the material of the outer rotor 3, and thereby the radial clearance between both rotors reduces as oil temperature rises due to difference of expansion coefficient of both rotors 3, 5 to maintain good delivery flow rate performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218670-A (JP)
Title: Game machine
Inventor: NAKAMURA MOTOYA
IPC: G07F17/32
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine effectively allowing a player to view various kinds of announcement information without hindering a game played by the player in the game machine provided with a main display and a sub display.  <P>SOLUTION: This game machine provided with the main display 5 and the sub display 6 comprises: a game control means for controlling the advance of the game and outputting a picture display signal so as to display a picture related with the game on the main display 5 and the sub display 6 according to the situation of the game; and an announcement information control means for receiving the announcement information transmitted from the outside of the game machine, displaying the received announcement information on the main display 5, and displaying the announcement information displayed on the main display on the sub display 6 after the display by the main display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219167-A (JP)
Title: Machining device and machining system
Inventor: WADA HIROMITSU
IPC: B23Q11/10
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining system carrying out machining in a plurality of processes and changing the machining processes comparatively easily in a short period of time.  <P>SOLUTION: The machining system is composed of an installation base body 2 installed on a floor face, and a plurality of working machine bodies 4A-4D mounted on the installation base 2 at lateral spaces. Each of the working machine bodies 4A-4D is provided with: a bed structure 6 mounted to the installation base body 2; a workpiece holding mechanism 10 mounted to the upper face of the bed structure 6; and a machining tool holding mechanism 14 mounted to one side face of the bed structure 6 on the front face or rear face side of the installation base body 2. The workpiece holding mechanism 10 is mounted in a replaceable manner to the upper face of the bed structure 6 of each of the working machine bodies 4A-4D, and the machining tool holding mechanism 14 is mounted in a replaceable manner to one side face of the bed structure 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222856-A (JP)
Title: Vehicular lighting fixture
Inventor: MACHIDA GIICHI
IPC: F21Y101/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To form a shape of the breathing port surroundings by an identical die without making die correction according to the case in which a waterproof grommet is used for the breathing port and the case in which respiratory cap is used.  <P>SOLUTION: This is a vehicular lighting fixture 1 in which a breathing port 7 for making pressure control of a lamp chamber 4 formed by a housing 2 and a lens 3 covering the aperture of a housing 2 is formed in a housing 2. A small diameter circumferential wall part 50 of cylindrical shape and a large diameter circumferential wall part 51 which is concentric with and has a higher wall than the small diameter circumferential wall part 50 are formed at the periphery of the breathing port 7. The small diameter circumferential wall part 50 has a lower circumferential wall part 53 of cylindrical shape which is inserted into a housing hole formed in a grommet 10 and contacts the inner circumferential wall of the housing hole and an upper circumferential wall part 54 in which a cut-off part 55 is formed on a cylindrical shape. The large diameter circumferential wall part 51 has an inner wall of almost the same diameter as the outermost diameter of a breather cap 30 and has a cylindrical shape capable of inserting the breather cap 30, and has an aperture 57 for conducting air into the circumferential wall face of cylindrical shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201429-A (JP)
Title: Pressure relief device for pressure tank
Inventor: HIROKAWA TADAO
IPC: F17C13/12
Filed: 2004-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure relief device for a pressure tank which does not release high-risk gas from the safety valve of the pressure tank to the outside air when the pressure inside the pressure tank is overpressured.  <P>SOLUTION: When the pressure within the pressure tank 1 is below a predetermined pressure, the pressure relief hole 19 of a cylinder arranged on the bottom surface of the cylinder does not perform ventilation since it is blocked by a pressure sensor piston valve 17. Then the pressure pressurized by a piston 13 enters the pressure tank through a pressurization infusing hole 27, and increases internal pressure. When the inner pressure within the pressure tank 1 becomes greater than or equal to the strength of a pressure sensor spring 18, a pressure sensor head 16 and the pressure sensor piston valve move, so that the pressure relief hole of the cylinder and a pressure sensor pressure relief hole 20 arranged on the opposite side of a circumferential wall become in a state of ventilation. Furthermore, the state of ventilation becomes continuous through a clearance made between an inner cylinder 22 and an outer cylinder 23, and becomes a state of ventilation with the outside air through the pressure relief hole. Thus, the pressurization function of a piston pump loses its effectiveness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235064-A (JP)
Title: Refund processing system
Inventor: KUNOKI SATOSHI
IPC: G07B15/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To easily refund excessively received amount when withdrawal is conducted twice from an information recording medium (a non-contact card).  <P>SOLUTION: A refund processing system consists of an excessive receiving information recording means for recording the amount of money excessively received in a CPU in accordance with an ID of the non-contact card, an excessive receiving information distributing means for distributing recorded excessive receiving information to a terminal machine such as a non-contact type automatic ticket gate and the like, a refund processing means for refunding the amount of money excessively received to a memory of the non-contact card, a deleting means for deleting the excessive receiving information from the CPU device and other terminal machines in which the excessive receiving information is distributed and recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233372-A (JP)
Title: Setting method for hydraulic pressure characteristic value and automatic transmission
Inventor: TAKAGI KIYOHARU
IPC: F16H61/06
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To correct and set hydraulic pressure characteristic values to a safer (smaller transmission shock) side, when determining the hydraulic pressure characteristic values of an automatic transmission.  <P>SOLUTION: A control part of the automatic transmission outputs a drive signal for performing predetermined learning of precharge pressure or standby pressure, and makes determination by learning conditions based on fluctuation of turbine rotational speed Nt to obtain the hydraulic pressure characteristic values (precharge maximum time T<SB>0</SB>before correction, standby pressure P<SB>0</SB>before correction). Subsequently, the control part of the automatic transmission refers to a correction table defined so as to escalate correction amount, reduces correction amount in a section to which the hydraulic pressure characteristic values belong, calculates hydraulic pressure characteristic values after correction (precharge maximum time T<SB>1</SB>before correction, standby pressure P<SB>1</SB>before correction) and performs learning setting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243724-A (JP)
Title: Plasma processing apparatus
Inventor: MAYUMI SATOSHI
IPC: H01L21/3065
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma processing apparatus which prevents a holder for insulatingly holding electrodes from being deformed due to the heat from electrodes or a heat from process gas at processing.  <P>SOLUTION: The plasma processor M1 houses electrodes 31, 32 in its frame 21 via an electrode holder 70, composed of an insulating resin body 71 and ceramic pieces 74, 75 at the gas inlet and outlet sides. A clearance 70d from the electrodes is recessed in the inner surface of the electrode housing space 70a of the holder body 71, thereby forming a gap 20a between the electrodes and the electrode holder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244500-A (JP)
Title: Manufacturing method of piezoelectric device, package for piezoelectric device, mobile phone utilizing piezoelectric device, and electronic apparatus utilizing piezoelectric device
Inventor: KINOSHITA YUSUKE
IPC: H01L41/18
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric device and a package precluding the possibility of occurrence of a short-circuit due to mounting and developing stable performance without causing a capacitance change at a package bottom face side, and also to provide a mobile phone and an electronic apparatus utilizing the piezoelectric device.  <P>SOLUTION: First to third substrates 55, 56, 57 for configuring the bottom of the package 37 are formed respectively with first to third holes 61, 62, 63 and a space in the inside of the package for containing a piezoelectric vibration chip is connected externally by a through-hole 60 to which the first to third holes are communicatively connected, the through-hole includes a downward step difference part by selecting a hole diameter of the third hole to be smaller than a hole diameter of at least the second hole, and a metallic coating part 64 is formed only to the downward step difference part and on the inner circumference of the second hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004213687-A (JP)
Title: Structured data transmission device
Inventor: ASAMI TOMOHIRO
IPC: G06F13/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structured data transmission device making it possible to positively acquire/integrate some or all of the fragments of structured data on the receiving side as necessary.  <P>SOLUTION: A plurality of fragment data, and pieces of fragment component information corresponding to the fragment data and serving as information for creating the structured data with a tree structure by integrating the fragment data on the receiving side, are received. The pieces of fragment component information include reference information with identification information for identifying the corresponding fragment data from the fragment data, and position information about the connection position of the corresponding fragment data in the structured data created. Based on the position information and the reference information included in each piece of fragment component information received, the fragment data received are integrated to create the structured data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005246711-A (JP)
Title: Recorder, head position adjuster, head position adjusting method and program
Inventor: WATABE MASAMI
IPC: B41J25/308
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder capable of adjusting the position of a recording head appropriately by specifying the timing of the recording head touching a recording sheet accurately.  <P>SOLUTION: Delay time data measured at a delay time measuring section 52 is recorded at a delay time recording section 53. A delay time specifying section 54 specifies the time difference between a delay time specified at a first timing in response to detection of a measuring pulse signal and a delay time specified at a second timing corresponding to a measuring pulse signal detected by predetermined number of pulses before the measuring pulse signal detected at the first timing. An average delay time difference specifying section 56 determines the average value of delay time differences specified in correspondence with a plurality of measuring pulse signals. A drive control section 58 regulates the interval between a printer head and a platen based on the moving amount of the printer head when an average delay time difference deciding section 57 decides that the average value of delay time differences has reached a threshold.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247227-A (JP)
Title: Hydraulic pressure controlling device
Inventor: KOBAYASHI HITOSHI
IPC: H02K11/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a magnetic influence of a rotor on a position sensor, in a brake hydraulic pressure controlling device.  <P>SOLUTION: The brake hydraulic pressure controlling device is provided with the position sensor composed of a housing in which a pump is disposed, a motor fixed on a first side surface of the housing and driving the pump by a rotating shaft, a detected member fixed to the rotating shaft of the motor at a position sandwiching the pump, and a detecting member fixed on the housing side at a position opposite to the detected member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253014-A (JP)
Title: Recording apparatus, method, and program
Inventor: ONOE YOICHI
IPC: H04N5/76
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording apparatus, method, and program in which photographed contents (video data) of a cam coder can be automatically backed up while being linked with manipulation of the cam coder and it can be easily confirmed as occasion demands whether or not the backup is normally acquired.  <P>SOLUTION: A recording apparatus is connected to a cam coder via an IEEE1394 cable and records video data from the cam coder in a recording means that the recording apparatus comprises, while being linked with photographing start of the cam coder. Furthermore, when photographing in the cam coder is finished, recording of the video data in the recording means is finished while being linked with said end of photographing. Additionally, a user is capable of forcibly starting or forcibly stopping recording into the recording apparatus. Instructions of the start and stop are performed via a setting picture displayed on a display device of the recording apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255749-A (JP)
Title: Composition containing amphoteric polymer
Inventor: MORI YOSHIO
IPC: C02F11/14
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition exhibiting various excellent flocculating performances on various sludge and paper making systems, particularly a composition functioning as an excellent polymer flocculant, and to provide a sludge-dehydrating agent exhibiting excellent dehydrating performances, particularly a granulating property, on various sludge.  <P>SOLUTION: The composition comprises two kinds of water-soluble amphoteric polymers having a cationic monomer unit, an anionic monomer unit, and a long-chain hydrophilic group-bearing monomer unit, the long-chain hydrophilic group being in a grafted state, where the ratio of the cationic monomer unit to the anionic monomer unit in the amphoteric polymer satisfies expressions (1)-(3): Ca<SB>1</SB>/An<SB>1</SB>≥1 (1); Ca<SB>2</SB>/An<SB>2</SB>≥1 (2); and ¾(Ca<SB>1</SB>-An<SB>1</SB>)-(Ca<SB>2</SB>-An<SB>2</SB>)¾≥1.5 (3). In the expressions, Ca<SB>1</SB>and An<SB>1</SB>are the molar number of the total cationic monomer units and the total anionic monomer units, respectively, based on 100 mole of the total of the constituting monomer units of the amphoteric polymer 1, and Ca<SB>2</SB>and An<SB>2</SB>are the same molar numbers in the amphoteric polymer 2 as above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258622-A (JP)
Title: Three-dimensional information acquiring system and three-dimensional information acquiring method
Inventor: SANETO RYUJI
IPC: G06T1/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional information acquiring technology to acquire image information(three-dimensional information) and color information at the same position on an object to be measured, by one sensor.  <P>SOLUTION: This three-dimensional information acquiring system is provided with an image pickup element having spectral sensitivity of three or more channels, a first light source for emitting the rays of light within spectral sensitivity of one channel among the spectral sensitivity of three or more channels and a second light source for emitting the rays of light within spectral sensitivity of residual two or more channels among the spectral sensitivity of three or more channels. This three-dimensional information acquiring system performs three-dimensional information acquisition(pattern light measurement) by a space coding pattern projection method by using one channel among the spectral sensitivity of three or more channels on the image pickup element in a state in which an object to be measured is illuminated by the first light source and the second light source, and to acquire color information(color image) by using the residual two or more channels of the spectral sensitivity of three or more channels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259412-A (JP)
Title: Organic electroluminescent element
Inventor: OGASAWARA ATSUSHI
IPC: H05B33/14
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element which suppresses crystallization of a material used in the organic electroluminescent element and is excellent in light emitting characteristics, element drive durability, and storage stability.  <P>SOLUTION: This is the organic electroluminescent element which has an organic layer including a luminous layer between a pair of electrodes, and contains a compound as expressed by the following general formula (1) and a light-emitting material. The general formula (1): L-(Ar<SP>1</SP>)m; in the general formula, Ar<SP>1</SP>expresses a group as expressed by a general formula (2), L expresses a linking group of three valence or more and m expresses an integer of 3 or more. In the general formula (2), Q expresses a residue for forming aryl ring or hetero aryl ring, and Ar<SP>2</SP>expresses aryl group or hetero aryl group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253644-A (JP)
Title: Heating toilet seat and hygienic washing device with the same
Inventor: OKA KOJI
IPC: A47K13/30
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize a heating toilet seat which can be easily installed on and removed from the toilet while saving energy by curtailing the standby power for heat preservation when it is not used.  <P>SOLUTION: The heating toilet seat has a toilet seat 13 with a heating means 15 and a support means 11 which is mounted on the toilet 12 to support the rotation of the toilet seat 13 while being supplied with the power from a power source 14. The operation is switched between the temperature rise enabled position that makes the heating means 15 function using the power supplied from the power source 14 in linkage with the rotation of the toilet seat 13 and the temperature rise disabled position that disables the function thereof. As a result, when the heating toilet is not in use obviously, for example, with the toilet seat raised for the male urination, the function of the heating means can be stopped to prevent the useless power consumption. This is also convenient in the removal of the toilet seat from the toilet without the need for the work of removing the connectors by the users or others.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028867-A (JP)
Title: Method of manufacturing offset-printing plate support
Inventor: NISHINO ATSUO
IPC: B41N3/03
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an offset-printing plate support from which an offset printing original plate excellent in both scumming resistance and print wear can be obtained.  <P>SOLUTION: The method of manufacturing the offset-printing plate support comprises the steps of etching an aluminum plate in an alkaline water-solution, electrochemically roughening it in an water-solution containing hydrochloric acid, etching it in an alkaline water-solution, electrochemically roughening it in a water-solution containing hydrochloric acid, and etching it in an alkaline water-solution and subjecting it to an anodic oxidation treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260179-A (JP)
Title: Filter and semiconductor processing apparatus
Inventor: IIMORI HIROYASU
IPC: H01L21/306
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To remove silica dust in H<SB>3</SB>PO<SB>4</SB>solution at low cost and with high efficiency.  <P>SOLUTION: H<SB>2</SB>O, for keeping fixed the concentration of the H<SB>3</SB>PO<SB>4</SB>solution, is added immediately in front of a filter film, and the temperature distribution of the H<SB>3</SB>PO<SB>4</SB>solution is made nonuniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI